Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 968013 | 768629 | 2862970 | 297573 | 236937 | 70980 | 29247 | 33979 | 1603 |
1978 | 1240566 | 1078586 | 563959 | 1519653 | 137507 | 96828 | 27496 | 10236 | 12620 |
1979 | 1512369 | 952948 | 790006 | 366776 | 840134 | 66807 | 45276 | 11660 | 9491 |
1980 | 1648526 | 1175060 | 672404 | 450717 | 201575 | 372256 | 29030 | 17569 | 7939 |
1981 | 1742522 | 916268 | 826039 | 408016 | 246220 | 106319 | 166604 | 11974 | 10093 |
1982 | 1598545 | 1670982 | 653134 | 483393 | 217430 | 118016 | 48914 | 63486 | 8369 |
1983 | 1672473 | 1297442 | 1231678 | 412687 | 258139 | 107672 | 54093 | 19931 | 27969 |
1984 | 1583760 | 1955157 | 966721 | 760266 | 213258 | 120779 | 47558 | 20711 | 18114 |
1985 | 1630791 | 1114763 | 1619792 | 653962 | 393055 | 95171 | 49208 | 16745 | 13718 |
1986 | 1759372 | 929374 | 894520 | 1120845 | 365084 | 189557 | 41635 | 18535 | 11666 |
1987 | 1655040 | 3204325 | 758291 | 645316 | 696111 | 194240 | 90728 | 17704 | 12790 |
1988 | 2072767 | 563327 | 2584913 | 588615 | 423353 | 392655 | 94487 | 42883 | 14593 |
1989 | 3056101 | 1229522 | 449049 | 2015534 | 400209 | 247543 | 192685 | 43024 | 27758 |
1990 | 3795117 | 3155535 | 944887 | 322284 | 1264412 | 235482 | 136354 | 101179 | 38285 |
1991 | 4174419 | 3581893 | 2520872 | 678369 | 211094 | 794195 | 140254 | 84605 | 89149 |
1992 | 3918947 | 3972747 | 2825665 | 1888166 | 455997 | 132109 | 494789 | 79039 | 103620 |
1993 | 3601460 | 3323422 | 3173897 | 1994010 | 1236998 | 287064 | 76022 | 273542 | 99653 |
1994 | 3685923 | 2816986 | 2493842 | 2293824 | 1365241 | 806646 | 175767 | 43126 | 210667 |
1995 | 3825274 | 3375406 | 2129096 | 1741406 | 1572958 | 897099 | 494529 | 102592 | 144915 |
1996 | 3635632 | 4888268 | 2564966 | 1438316 | 1082991 | 924759 | 493475 | 255678 | 126323 |
1997 | 3502096 | 1738331 | 3604401 | 1715652 | 928850 | 647273 | 493716 | 241036 | 176997 |
1998 | 3408098 | 2696003 | 1224749 | 2051285 | 922229 | 488365 | 320280 | 237123 | 194154 |
1999 | 3718918 | 3042412 | 2024909 | 742865 | 1174914 | 491668 | 246945 | 163133 | 213902 |
2000 | 4289380 | 2388699 | 2180597 | 1254466 | 430594 | 674084 | 255417 | 124542 | 189194 |
2001 | 3721074 | 6200173 | 1750765 | 1244081 | 711412 | 223217 | 335628 | 131255 | 167406 |
2002 | 3552133 | 2171828 | 4421512 | 1045799 | 635943 | 351525 | 105214 | 163665 | 144821 |
2003 | 3222036 | 6141462 | 1466694 | 2575183 | 555492 | 313810 | 180655 | 53010 | 164213 |
2004 | 3818750 | 1083169 | 4759529 | 821415 | 1269657 | 269124 | 153535 | 87104 | 109808 |
2005 | 4193023 | 3195641 | 715504 | 2796578 | 407171 | 532249 | 112949 | 67306 | 86435 |
2006 | 4072694 | 6550476 | 2274737 | 385542 | 1550489 | 214139 | 239197 | 53261 | 73228 |
2007 | 3467271 | 2047175 | 4662239 | 1339220 | 199695 | 872531 | 109705 | 118280 | 65154 |
2008 | 3622266 | 5164277 | 1425684 | 2882425 | 679814 | 100563 | 458337 | 54123 | 93083 |
2009 | 3879775 | 2837546 | 3742390 | 865409 | 1779907 | 378793 | 54867 | 282929 | 81358 |
2010 | 3545130 | 3325668 | 2058876 | 2409441 | 508038 | 1017030 | 204429 | 29647 | 201509 |
2011 | 4148832 | 1094858 | 2214973 | 1320444 | 1566352 | 311411 | 579618 | 115175 | 126530 |
2012 | 4403161 | 5056606 | 787172 | 1429712 | 798980 | 966181 | 181303 | 324107 | 132842 |
2013 | 3141754 | 5348232 | 3840418 | 533197 | 889236 | 470731 | 585277 | 106074 | 262927 |
2014 | 4016984 | 1063989 | 3992278 | 2618976 | 365769 | 555002 | 302687 | 365809 | 225562 |
2015 | 4900298 | 2384387 | 802240 | 2806483 | 1727580 | 249442 | 332212 | 190673 | 364613 |
2016 | 3957003 | 4296433 | 1641948 | 559527 | 1813958 | 1073366 | 147395 | 186689 | 303157 |
2017 | 4574084 | 3010397 | 3054791 | 1091680 | 365753 | 1112859 | 628527 | 80926 | 269568 |
2018 | 4260244 | 5297205 | 2232917 | 2046261 | 725655 | 240864 | 686507 | 347568 | 182146 |
2019 | 5234970 | 2383286 | 4118261 | 1557986 | 1323842 | 494339 | 159852 | 431226 | 296288 |
2020 | 5015549 | 6452661 | 1795344 | 2846581 | 1032502 | 815054 | 314140 | 95507 | 428042 |
2021 | 7385247 | 3380805 | 4668186 | 1211680 | 1894131 | 671548 | 508239 | 189986 | 302154 |